BNESIM eSIM Data Plans for Guernsey

BNESIM does not provide an unlimited data eSIM plan for Guernsey. The available options for visitors focus on fixed data allowances. For example, BNESIM offers a 20GB plan that is valid for 30 days and a 10GB plan that is also valid for 30 days. These fixed‑data plans can provide a more economical choice for most travelers, with the 20GB per 30‑day option being the largest data allowance currently listed. For users who need continuous data without a hard cap, a fixed data plan may still be the more cost‑effective solution unless the user expects extremely heavy data usage.

BNESIM does not provide a Guernsey eSIM that includes a phone number or SMS service. The provider offers only data‑only eSIM plans for Guernsey. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, sidestepping the need for a local phone number or SMS capability.

BNESIM provides 10 single‑country plans that cover Guernsey and an additional 10 multi‑country plans that include Guernsey as part of a broader network. Prices of plans range from about $4.23 to $263.94 and the data caps vary between 1 GB and 20 GB. Validity can be on a no‑expiry basis or up to 30 days, and many plans allow tethering.